Office Apps: Not able to login to Office 365 apps

Issue:

User receives one of the below errors when trying to log into an Office 365 app.

We can't sign you in right now

The Microsoft Edge team has been notified of this issue.

Please try again later.

Error code: 3, 15, -895286893

Something went wrong

We couldn't sign you in. If this error persists contact your system administrators and provide the error code CAA20002.

Additional Problem information

Error code: CAA20002

Resolution:

Open Internet Options by clicking Start then type in Internet Options

Click on the Advanced Tab

Scroll down to

Use TLS 1.x options

Make sure TLS 1.1, 1.2 and higher versions are selected. See screenshot below.